If you are planning any kind of construction, renovation, addition, deck, fence, roof replacement, or other building work in the Town of North Castle, New York, you will need a building permit from the Town of North Castle Building Department.
Many homeowners and contractors search for clear answers about how to apply for a building permit in North Castle, what the fees are in 2026, and how to check the status of their application quickly.
This guide explains the entire process in simple language so you can understand what to do, what to expect, and how to avoid common problems that slow things down.
Whether you are a homeowner doing your own work or a contractor handling a larger job, the steps are the same and the goal is to get your permit approved smoothly and on time.
North Castle Building Department Contact Information 2026
- Address: 17 Bedford Road, Armonk, NY 10504 (Town Hall)
- Phone: (914) 273-3321
- Email: building@northcastle.com
- Hours: MondayβFriday, 8:30 AM β 4:30 PM
Official Page: North Castle Building Department
North Castle Building Permit Search 2026
Official Portal: Contact the Building Department directly for permit status and records. Public search is available through the Townβs online portal or by request.
- Call the Building Department at (914) 273-3321.
- Provide the property address or permit number.
- Request status, approved plans, fees paid, and inspection history (available in person or via records request).
How to Apply for North Castle Building Permits 2026
Here is the clear step-by-step process that most people follow to get their permit approved as smoothly as possible.
- Contact the Building Department at (914) 273-3321 or visit Town Hall to obtain the correct application forms.
- Complete the Building Permit Application and gather all required supporting documents.
- Submit the original application with two (2) complete sets of plans, specifications, survey/plot plan, proof of ownership, and any required agency approvals.
- Provide proof of contractor license and insurance if applicable.
- Pay the required fees (cash or check accepted; fees are non-refundable).
- Respond promptly to any requests for additional information or corrections during plan review.
- Once approved, display the permit card visibly at the job site before any work begins.
- Schedule required inspections by calling the Building Department (minimum 24β48 hour notice typically required).
North Castle Building Permit Fees 2026
- Official Fee Schedule: Fees are set by the Town Board and listed on the Building Department website and application forms.
- Building permit fees are based on the estimated cost of construction or square footage, with minimum fees for small projects.
- Separate fees apply for electrical, plumbing, mechanical, and other trade permits.
- Plan review fees and administrative charges are added to the base permit fee.
- Work started without a permit can result in double fees plus possible fines or a Stop Work Order.
Required Documents Checklist
- Completed Building Permit Application
- Two (2) complete sets of plans and specifications
- Survey or plot plan showing existing structures
- Proof of ownership
- Contractor license and insurance certificates (if applicable)
- Owner-Builder Affidavit if you are doing the work yourself
- Any required agency approvals (Health, Zoning, etc.)
How to Schedule Inspections in North Castle
Schedule inspections by calling the Building Department at (914) 273-3321. Provide your permit number and the type of inspection needed. Minimum 24β48 hour notice is typically required. Have your approved plans and the permit card ready when the inspector arrives. Re-inspection fees may apply for failed or missed inspections.
Contractor Registration & Owner-Builder
Contractors must hold valid New York State licenses and provide proof of insurance. Homeowners can apply as owner-builders but take full responsibility for code compliance and job safety.
Local Insider Tips That Really Help
- Submit complete and clearly labeled drawings the first time to avoid delays in plan review.
- Include proof of contractor license and insurance with the initial submission.
- Check the property for any old violations or open permits before starting a new application.
- Call the office early in the day for status checks or to schedule inspections when lines are less busy.
- Review the latest Town fee schedule and UCC requirements before submitting.
Frequently Asked Questions
How do I search for existing building permits in North Castle?
Contact the Building Department directly at (914) 273-3321 or visit Town Hall with the property address or permit number.
How to apply for a North Castle building permit?
Complete the Building Permit Application, gather two sets of plans, survey, proof of ownership, and any required approvals, then submit in person at Town Hall with the appropriate fees.
What are the North Castle building permit fees in 2026?
Fees are set by the Town Board and based on the estimated cost of construction or square footage, with minimum fees for small projects. Separate fees apply for each subcode.
Can I pull my own permit as an owner-builder in North Castle?
Yes. You can apply as an owner-builder, but you must take full responsibility for code compliance and job safety.
How long does it take to get a building permit in North Castle?
Simple projects can be approved in just a few days. More complicated jobs usually take between one and three weeks depending on how complete your submission is.
Official Resources
Updated April 2026 using only official Town of North Castle sources. Submit complete applications with all required documents to avoid delays.

Khushboo Bobade is a public records researcher and editorial writer specializing in government service documentation and construction permit systems.
Her research focuses on explaining building permits, inspection procedures, zoning regulations, and public permit records maintained by local government building departments across the United States.
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